Airtac PSB Single Acting Compact Cylinder PSB6X10SR
The AirTAC Airtac PSB Single Acting Compact Cylinder PSB6X10SR is a single acting, push type (spring return) pen-size mini cylinder with a Ø6mm bore and 10mm stroke. A single air port drives the push stroke; the built-in return spring resets the rod when air is released, so only one solenoid line is needed.
- BoreØ6 mm
- Stroke10 mm
- Port sizeM5×0.8
- Acting typePush, single acting
- Rod threadM5×0.8
- ReturnSpring
About the Airtac PSB Single Acting Compact Cylinder PSB6X10SR
The AirTAC PSB6X10SR is a JIS pen-size single-acting push cylinder with a 6 mm bore and 10 mm stroke. Air entering the single M5x0.8 port extends the Ø3 mm rod, while an internal spring ensures fail-safe retraction when exhaust occurs. Because the spring counteracts the air stroke, it provides 10.6 N of net usable push force at 0.5 MPa. This built-in magnet version uses a compact SUS304 stainless body, making it ideal for tight jigs and light end-of-arm tooling.
You only need one solenoid line to drive this actuator, simplifying tubing and cutting costs compared to double-acting setups. The slim barrel saves space, and a fixed TPU bumper cushions the stroke ends. Plan for a safe working load of about 6 N, which accounts for seal friction and smooth travel.
Airtac PSB Single Acting Compact Cylinder PSB6X10SR Technical Specifications
| Model | Airtac PSB Single Acting Compact Cylinder PSB6X10SR |
|---|---|
| Series | PSB JIS pen-size mini cylinder |
| Bore size | Ø6 mm |
| Rod diameter | Ø3 mm |
| Stroke | 10 mm |
| Acting type | Single acting, push type (spring return) |
| Port size | M5×0.8 |
| Fluid | Air (filtered by 40µm element) |
|---|---|
| Operating pressure | 0.2 – 0.7 MPa |
| Proof pressure | 1.2 MPa |
| Temperature | -20 to +70 °C |
| Speed range | 50 – 800 mm/s |
| Return | Return spring (push by air) |
| Max standard stroke | Up to 60 mm |
The spring holds the rod retracted; applying air pushes the rod out, and removing air lets the spring return it. Forces below are the NET spring-deducted values from the AirTAC thrust table. Confirm against the product label before installation.
Net Push Force (Ø6mm)
| Pressure | Net push force |
|---|---|
| 0.5 MPa | 10.6 N |
| 0.7 MPa (max) | 16.3 N |
These are the usable push forces after the return spring is subtracted, taken directly from the AirTAC single-acting thrust table. Minimum operating pressure is set by the spring, so this model needs at least the lower pressure shown to move.
Model Code: Airtac PSB Single Acting Compact Cylinder PSB6X10SR
| PSB | JIS pen-size single acting, push type (spring return) mini-cylinder series. |
|---|---|
| 6 | Bore size in mm. |
| ×10 | Stroke length in mm. |
| S | Built-in magnet for magnetic-switch position sensing (omit = no magnet). |
| R / U / CB | Back cover: R axial inlet, U 90° side inlet, CB double clevis (bore-dependent). |
Mounting accessories: LB, FA, CJ. Related PB-family variants: PB (double acting), PTB (single-acting pull), PBD (double rod), PBR (front-mount).
Where the Airtac PSB Single Acting Compact Cylinder PSB6X10SR Is Used
Small Part Ejector
Pushes lightweight stamped electronics parts out of a die on a packaging line, relying on the spring to retract safely when air cuts out.
Diverter Gate
Acts as a slim diverter on a conveyor to sort small plastic bottles, using the single air line for simple valving and fail-safe retraction.
Lab Test Clamp
Holds a thin glass slide gently during automated microscopy inspection, providing just enough thrust without overwhelming the fixture.
Is the Airtac PSB Single Acting Compact Cylinder PSB6X10SR the Right Cylinder?
When sizing this 6 mm bore model, consider stepping down to a 4 mm bore if your payload is very light, or moving up to a 10 mm bore if you need 29.8 N of net push at 0.5 MPa. The PSB6X10SR itself yields 10.6 N at 0.5 MPa and 16.3 N at 0.7 MPa. Remember that the return spring sets a 0.2 MPa minimum pressure before motion begins. If air loss occurs, the spring holds the rod safely retracted.
Confirm your ordering essentials: 6 mm bore, 10 mm stroke, S for the piston magnet, R for the axial air inlet, and your preferred mounting bracket. The thin 3 mm rod handles coaxial thrust well, but add an external guide if facing off-axis loads.
Quick checklist
- ✓ Net push force at your working pressure
- ✓ Only one air line / solenoid needed
- ✓ Fail-safe retract on air loss
- ✓ Magnet (S) for sensors?
- ✓ Stroke ≤ 60 mm (single-acting limit)
- ✓ Keep the load coaxial — avoid side load
Installation & Maintenance Notes
- check Use clean air filtered to 40µm or finer.
- check Keep within 0.2 – 0.7 MPa operating pressure.
- check Allow for spring force in the stroke direction.
- check Do not add an external return mechanism.
- check Keep the load coaxial; avoid side load on the thin rod.
- check Do not dismantle the front or back cover.
Airtac PSB Single Acting Compact Cylinder PSB6X10SR FAQ
It delivers 10.6 N of net push at 0.5 MPa and 16.3 N at 0.7 MPa. The internal spring requires a minimum of 0.2 MPa before the rod extends, and the rod fails safe to the retracted position on air loss.
It uses a fixed TPU bumper at each end to decelerate the last few millimeters of travel; at high speeds with real mass, meter-out the exhaust or add an external shock absorber. The built-in S magnet works with AirTAC reed or electronic switches for position sensing.
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1-Year Warranty
Covers non-human-caused product damage.
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Standard models usually ship in 3-4 days.
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Related AirTAC PSB Pen-Size Cylinders
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